<!DOCTYPE html>
<html>

	<head>
		<meta charset="UTF-8">
		<title></title>
	</head>

	<body>
		<table align="center" width="1000px">
			<tr>
				<td style="height: 60px; width:100%; background-color: red;">头部</td>
			</tr>
			<tr>
				<td style="height: 600px; width:100%;">
					<table height="100%" width="100%">
						<tr><td width="30%" height="100%" bgcolor="aqua">左部主体</td><td  height="100%" width="70%" bgcolor="coral">右部主体</td></tr>
					</table>
				</td>
			</tr>
			<tr>
				<td style="height: 40px; width:100%; background-color: pink;">页脚</td>
			</tr>
		</table>
	</body>

</html>